
CavityCartridge Fuse Micro Fuse Description
F78 10 Amp Red Engine Control Module / Electric Power
Steering
F79 15 Amp BlueClearance Lights
F80 10 Amp Red Universal Garage Door Opener / Compass
F81 20 Amp Yellow Trailer Tow Right Turn/Stop Lights
F82 10 Amp Red Steering Column Control Module/ Cruise
Control
F84 15 Amp BlueSwitch Bank/Instrument Cluster
F85 10 Amp RedAirbag Module
F86 10 Amp RedAirbag Module
F87 10 Amp Red Air Suspension-If Equipped / Trailer Tow
/ Steering Column Control Module
F88 15 Amp BlueInstrument Panel Cluster
F90/F91 20 Amp Yellow Power Outlet (Rear seats) Customer Select-
able
7
MAINTAINING YOUR VEHICLE 741

•2500 – 3500 Models
• Under no circumstances should oil change intervals
exceed 8,000 miles (13,000 km) or twelve months on
2500 – 3500 trucks, whichever comes first.
• Severe Duty All Models
• Change Engine Oil at 4000 miles (6,500 km) if the
vehicle is operated in a dusty and off road environ-
ment. This type of vehicle use is considered Severe
Duty Once A Month Or Before A Long Trip:
•
Check engine oil level
• Check windshield washer fluid level
• Check tire pressure and look for unusual wear or
damage. Rotate tires at the first sign of irregular wear,
even if it occurs before the oil indicator system turns
on.
• Check the fluid levels of the coolant reservoir, brake
master cylinder, power steering (2500/3500 Models
Only) and automatic transmission (six-speed only) as
needed
• Check function of all interior and exterior lights
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SMAINTENANCE SCHEDULES 765

Adding Engine Coolant (Antifreeze)............711
Adding Fuel ............................ .586
Additives, Fuel .......................... .580
Adjustable Pedals ........................ .187
Airbag ..................................68
Airbag Deployment ........................79
Airbag Light .............................76
Airbag Maintenance ........................81
Airbag, Side ..............................72
Airbag, Window (Side Curtain) ................72
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .701
Air Conditioner Maintenance .................702
Air Conditioning ......................... .361
Air Conditioning Controls ...................361
Air Conditioning Refrigerant .................702
Air Conditioning System ....................361
Air Pressure, Tires ........................ .552
Air Suspension .......................... .459
Alarm Light ............................ .289Alarm, Panic
.............................28
Alarm (Security Alarm) ......................22
Alarm System (Security Alarm) ................22
Alterations/Modifications, Vehicle ...............7
Antifreeze (Engine Coolant) ..................710
Disposal ............................. .713
Anti-Lock Brake System (ABS) ................527
Anti-Lock Warning Light ....................284
Appearance Care ........................ .725
Ashtray ............................... .231
Auto Down Power Windows ..................47
Automatic Door Locks ......................39
Automatic Headlights ..................... .170
Automatic High Beams .....................173
Automatic Transmission ....................403
Adding Fluid ......................... .723
Fluid and Filter Changes ..................724
Fluid Change ......................... .724
Fluid Level Check ...................... .721
784 INDEX

Fluid Type........................... .721
Shifting ............................. .412
Special Additives ...................... .721
Axle Fluid ............................. .719
Axle Lubrication (Axle Fluid) .................719
Back-Up Camera ......................... .210
Bar, Stabilizer/Sway System ..................472
Battery ................................ .701
Keyless Transmitter Replacement (RKE) ........30
Belts, Seat ...............................54
Body Builders Guide ........................6
Body Mechanism Lubrication .................704
B-Pillar Location ......................... .545
Brake Assist System ...................... .528
Brake Control System, Electronic ..............526
Brake Fluid ............................ .717
Brake System ........................... .524
Anti-Lock (ABS) ....................... .524Fluid Check
.......................... .717
Master Cylinder ....................... .717
Parking ............................. .521
Warning Light ........................ .286
Brake/Transmission Interlock .................403
Bulb Replacement ........................ .743
Bulbs, Light ............................ .124
Cab Top Clearance Lights ...................752
Camera, Rear ........................... .210
Camper ............................... .264
Capacities, Fluid ......................... .755
Caps, Filler Oil (Engine) .......................... .699
Power Steering ........................ .520
Radiator (Coolant Pressure) ................712
Carbon Monoxide Warning ..................121
Cargo Light ............................ .178
Car Washes ............................ .726
10
INDEX 785

Cupholders............................ .233
Customer Assistance ...................... .775
Data Recorder, Event .......................82
Daytime Running Lights ....................172
Dealer Service ........................... .695
Defroster, Rear Window .....................244
Defroster, Windshield ..................... .122
Delay (Intermittent) Wipers ..................181
Differential, Limited-Slip ....................492
Dipsticks Power Steering ........................ .520
Disabled Vehicle Towing ....................682
Disposal Antifreeze (Engine Coolant) ................713
Door Locks Door Locks ............................37
KeyFob...............................37
Remote ...............................37 Remote Keyless Entry (RKE)
................37
Door Locks, Automatic ......................39
Door Opener, Garage ...................... .214
Driving Off-Pavement ......................... .474
Off-Road ............................ .474
Through Flowing, Rising, or Shallow Standing
Water ............................... .494
Dual Rear Wheels ........................ .565
E-85 Fuel .............................. .582
Electrical Power Outlets .....................227
Electric Rear Window Defrost .................244
Electronically Shifted Transfer Case .............440
Electronic Brake Control System ...............526
Anti-Lock Brake System ..................527
Brake Assist System .....................528
Traction Control System ...................527
Electronic Range Select (ERS) .................410
10
INDEX 787

Exhaust System.......................... .121
Exterior Lighting ......................... .170
Exterior Lights .......................... .124
Filters Air Cleaner .......................... .701
Engine Oil ........................... .700
Engine Oil Disposal .....................700
Flashers Turn Signal .......................... .124
Flat Tire Stowage ........................ .646
Flexible Fuel Vehicles Cruising Range ........................ .585
Engine Oil ........................... .585
Fuel Requirements ..................... .582
Maintenance .......................... .586
Replacement Parts ...................... .586
Starting ............................. .585
Flooded Engine Starting ....................393 Fluid, Brake
............................ .760
Fluid Capacities ......................... .755
Fluid Leaks ............................ .124
Fluid Level Checks Brake ............................... .717
Power Steering ........................ .520
Fluids, Lubricants and Genuine Parts ...........758
Fog Lights ............................. .174
Fold Flat Load Floor ...................... .246
Four-Way Hazard Flasher ...................629
Four Wheel Drive ........................ .436
Freeing A Stuck Vehicle .....................675
Front Axle (Differential) .....................719
Fuel .................................. .577
Adding ............................. .586
Additives ............................ .580
Clean Air ............................ .578
Ethanol ............................. .578
Filler Cap (Gas Cap) .....................588
10
INDEX 789

Gasoline............................. .577
Materials Added ....................... .580
Methanol ............................ .578
Octane Rating ......................... .577
Requirements ......................... .577
Tank Capacity ......................... .755
Fuel, Flexible ........................... .582
Fuel System Caution ...................... .587
Fuses ................................. .733
Garage Door Opener (HomeLink®) ............214
Gas Cap (Fuel Filler Cap) ...................588
Gasoline, Clean Air ....................... .578
Gasoline (Fuel) .......................... .577
Gasoline, Reformulated .....................578
Gauges Speedometer ......................... .289
Tachometer ........................... .284
Gear Ranges ............................ .413Gear Select Lever Override
..................678
General Information ........................33
Glass Cleaning .......................... .730
Grocery Bag Retainer ...................... .244
Gross Axle Weight Rating ...................592
Gross Vehicle Weight Rating ..................591
Guide, Body Builders ........................6
GVWR ................................ .589
Hazard Driving Through Flowing, Rising, or Shallow Stand-
ing Water ............................ .494
Hazard Warning Flasher ....................629
Headlights ............................. .745
Automatic ........................... .170
Cleaning ............................ .729
High Beam ........................... .180
High Beam/Low Beam Select Switch .........180
Passing ............................. .180
790 INDEX

Switch.............................. .170
Head Restraints ......................... .160
Heated Mirrors .......................... .144
Heater ................................ .361
Heater, Engine Block ...................... .399
High Beam/Low Beam Select (Dimmer) Switch . . . .180
Hitches Trailer Towing ........................ .594
Hoisting ............................... .671
HomeLink® (Garage Door Opener) ............214
Hood Release ........................... .168
Hub Caps .............................. .669
Ignition .................................16
Key..................................12
Ignition Key Removal .......................16
Illuminated Entry ..........................23
Immobilizer (Sentry Key) ....................19
Infant Restraint ...........................83 Inflation Pressure Tires
.....................561
Information Center, Vehicle ..................297
Inside Rearview Mirror .....................132
Instrument Cluster ....................... .284
Instrument Panel and Controls ................281
Instrument Panel Lens Cleaning ...............730
Integrated Trailer Brake Controls ..............604
Interior Appearance Care ....................728
Interior Lights .......................... .175
Intermittent Wipers (Delay Wipers) .............181
Introduction ..............................4
Inverter Outlet (115V) ..................... .232
Jack Location ........................... .633
Jump Starting ........................... .671
Key Fob Programming Additional Key Fobs ...........21
Programming Additional Transmitters .........21
10
INDEX 791